feat(bazel-module): Support git_repository

docs/usage/bazel.md

@@ -145,6 +145,19 @@ archive_override(
 Renovate ignores [`multiple_version_override`](https://bazel.build/rules/lib/globals/module#multiple_version_override).
 `multiple_version_override` does not affect the processing of version updates for a module.
 
+### `git_repository`
+
+If Renovate finds a [`git_repository`](https://bazel.build/rules/lib/repo/git#git_repository), it evaluates the `commit` value at the specified `remote`.
+`remote` is limited to github repos: `https://github.com/<owner>/<repo>.git`
+
+```python
+git_repository(
+    name = "rules_foo",
+    remote = "https://github.com/fooexample/rules_foo.git",
+    commit = "8c94e11c2b05b6f25ced5f23cd07d0cfd36edc1a",
+)
+```
+
 ## Legacy `WORKSPACE` files
 
 Renovate extracts dependencies from the following repository rules:
@@ -160,7 +173,7 @@ Renovate extracts dependencies from the following repository rules:
 It also recognizes when these repository rule names are prefixed with an underscore.
 For example, `_http_archive` is treated the same as `http_archive`.
 
-### `git_repository`
+### `git_repository` (legacy)
 
 Renovate updates any `git_repository` declaration that has the following:
 

lib/modules/manager/bazel-module/extract.spec.ts

@@ -392,5 +392,31 @@ describe('modules/manager/bazel-module/extract', () => {
         },
       ]);
     });
+
+    it('returns git_repository dependencies', async () => {
+      const input = codeBlock`
+        git_repository(
+            name = "rules_foo",
+            commit = "850cb49c8649e463b80ef7984e7c744279746170",
+            remote = "https://github.com/example/rules_foo.git",
+        )
+        `;
+      const result = await extractPackageFile(input, 'MODULE.bazel');
+      if (!result) {
+        throw new Error('Expected a result.');
+      }
+      expect(result.deps).toHaveLength(1);
+      expect(result.deps).toEqual(
+        expect.arrayContaining([
+          {
+            datasource: GithubTagsDatasource.id,
+            depType: 'git_repository',
+            depName: 'rules_foo',
+            currentDigest: '850cb49c8649e463b80ef7984e7c744279746170',
+            packageName: 'example/rules_foo',
+          },
+        ]),
+      );
+    });
   });
 });

lib/modules/manager/bazel-module/extract.ts

@@ -8,7 +8,10 @@ import type { RecordFragment } from './fragments';
 import { parse } from './parser';
 import { RuleToMavenPackageDep, fillRegistryUrls } from './parser/maven';
 import { RuleToDockerPackageDep } from './parser/oci';
-import { RuleToBazelModulePackageDep } from './rules';
+import {
+  GitRepositoryToPackageDep,
+  RuleToBazelModulePackageDep,
+} from './rules';
 import * as rules from './rules';
 
 export async function extractPackageFile(
@@ -18,9 +21,14 @@ export async function extractPackageFile(
   try {
     const records = parse(content);
     const pfc = await extractBazelPfc(records, packageFile);
+    const gitRepositoryDeps = extractGitRepositoryDeps(records);
     const mavenDeps = extractMavenDeps(records);
     const dockerDeps = LooseArray(RuleToDockerPackageDep).parse(records);
 
+    if (gitRepositoryDeps.length) {
+      pfc.deps.push(...gitRepositoryDeps);
+    }
+
     if (mavenDeps.length) {
       pfc.deps.push(...mavenDeps);
     }
@@ -57,6 +65,12 @@ async function extractBazelPfc(
   return pfc;
 }
 
+function extractGitRepositoryDeps(
+  records: RecordFragment[],
+): PackageDependency[] {
+  return LooseArray(GitRepositoryToPackageDep).parse(records);
+}
+
 function extractMavenDeps(records: RecordFragment[]): PackageDependency[] {
   return LooseArray(RuleToMavenPackageDep)
     .transform(fillRegistryUrls)

lib/modules/manager/bazel-module/parser/index.spec.ts

@@ -315,5 +315,37 @@ describe('modules/manager/bazel-module/parser/index', () => {
         ),
       ]);
     });
+
+    it('finds the git_repository', () => {
+      const input = codeBlock`
+        git_repository(
+          name = "rules_foo",
+          remote = "https://github.com/example/rules_foo.git",
+          commit = "6a2c2e22849b3e6b33d5ea9aa72222d4803a986a",
+          patches = ["//:rules_foo.patch"],
+          patch_strip = 1,
+        )
+      `;
+      const res = parse(input);
+      expect(res).toEqual([
+        fragments.record(
+          {
+            rule: fragments.string('git_repository'),
+            name: fragments.string('rules_foo'),
+            patches: fragments.array(
+              [fragments.string('//:rules_foo.patch')],
+              true,
+            ),
+            commit: fragments.string(
+              '6a2c2e22849b3e6b33d5ea9aa72222d4803a986a',
+            ),
+            remote: fragments.string(
+              'https://github.com/example/rules_foo.git',
+            ),
+          },
+          true,
+        ),
+      ]);
+    });
   });
 });

lib/modules/manager/bazel-module/parser/module.ts

@@ -9,6 +9,7 @@ const supportedRules = [
   'git_override',
   'local_path_override',
   'single_version_override',
+  'git_repository',
 ];
 const supportedRulesRegex = regEx(`^${supportedRules.join('|')}$`);
 

lib/modules/manager/bazel-module/rules.spec.ts

@@ -10,6 +10,7 @@ import type {
   OverridePackageDep,
 } from './rules';
 import {
+  GitRepositoryToPackageDep,
   RuleToBazelModulePackageDep,
   bazelModulePackageDepToPackageDependency,
   processModulePkgDeps,
@@ -72,6 +73,19 @@ const singleVersionOverrideWithoutVersionAndRegistryPkgDep: BasePackageDep = {
   depName: 'rules_foo',
   skipReason: 'ignored',
 };
+const gitRepositoryForGithubPkgDep: BasePackageDep = {
+  datasource: GithubTagsDatasource.id,
+  depType: 'git_repository',
+  depName: 'rules_foo',
+  packageName: 'example/rules_foo',
+  currentDigest: '850cb49c8649e463b80ef7984e7c744279746170',
+};
+const gitRepositoryForUnsupportedPkgDep: BasePackageDep = {
+  depType: 'git_repository',
+  depName: 'rules_foo',
+  currentDigest: '850cb49c8649e463b80ef7984e7c744279746170',
+  skipReason: 'unsupported-datasource',
+};
 
 describe('modules/manager/bazel-module/rules', () => {
   describe('RuleToBazelModulePackageDep', () => {
@@ -129,6 +143,30 @@ describe('modules/manager/bazel-module/rules', () => {
     });
   });
 
+  describe('GitRepositoryToPackageDep', () => {
+    const gitRepositoryWithGihubHost = fragments.record({
+      rule: fragments.string('git_repository'),
+      name: fragments.string('rules_foo'),
+      remote: fragments.string('https://github.com/example/rules_foo.git'),
+      commit: fragments.string('850cb49c8649e463b80ef7984e7c744279746170'),
+    });
+    const gitRepositoryWithUnsupportedHost = fragments.record({
+      rule: fragments.string('git_repository'),
+      name: fragments.string('rules_foo'),
+      remote: fragments.string('https://nobuenos.com/example/rules_foo.git'),
+      commit: fragments.string('850cb49c8649e463b80ef7984e7c744279746170'),
+    });
+
+    it.each`
+      msg                                   | a                                   | exp
+      ${'git_repository, GitHub host'}      | ${gitRepositoryWithGihubHost}       | ${gitRepositoryForGithubPkgDep}
+      ${'git_repository, unsupported host'} | ${gitRepositoryWithUnsupportedHost} | ${gitRepositoryForUnsupportedPkgDep}
+    `('.parse() with $msg', ({ a, exp }) => {
+      const pkgDep = GitRepositoryToPackageDep.parse(a);
+      expect(pkgDep).toEqual(exp);
+    });
+  });
+
   describe('.toPackageDependencies()', () => {
     const expectedBazelDepNoOverrides: PackageDependency[] = [bazelDepPkgDep];
     const expectedBazelDepAndGitOverride: PackageDependency[] = [

lib/modules/manager/bazel-module/rules.ts

@@ -242,3 +242,28 @@ export function toPackageDependencies(
 ): PackageDependency[] {
   return collectByModule(packageDeps).map(processModulePkgDeps).flat();
 }
+
+export const GitRepositoryToPackageDep = RecordFragmentSchema.extend({
+  children: z.object({
+    rule: StringFragmentSchema.extend({
+      value: z.literal('git_repository'),
+    }),
+    name: StringFragmentSchema,
+    remote: StringFragmentSchema,
+    commit: StringFragmentSchema,
+  }),
+}).transform(({ children: { rule, name, remote, commit } }): BasePackageDep => {
+  const gitRepo: BasePackageDep = {
+    depType: rule.value,
+    depName: name.value,
+    currentDigest: commit.value,
+  };
+  const ghPackageName = githubPackageName(remote.value);
+  if (is.nonEmptyString(ghPackageName)) {
+    gitRepo.datasource = GithubTagsDatasource.id;
+    gitRepo.packageName = ghPackageName;
+  } else {
+    gitRepo.skipReason = 'unsupported-datasource';
+  }
+  return gitRepo;
+});